baber/WOPTO huggingface dataset:
Patent JP-2004326839-A (JP)
Title: Information reproducing method and device using the same
Inventor: MINEMURA HIROYUKI
IPC: G11B20/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing method for enabling dealing with a large capacity and the signals of different minimum run lengths, and an optical disk device using the same.  <P>SOLUTION: A PRML system is used to establish a target value by adding a compensation amount according to the bit string of N (N>NN) bits to a target value set by the convolution calculation of NN bits, and to binarize it to be a surest bit string in which an error between a reproducing signal and the target value becomes minimum among the bit strings of N bits while comparing reproducing signals with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325506-A (JP)
Title: Mask for near field exposure and exposure apparatus
Inventor: NAKAZATO SHINJI
IPC: G03F1/40
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for near field exposure which can prevent generation of static electricity in the mask, and consequently is prevented from being fractured or prevents deposition of foreign substances due to static electricity and is highly durable.  <P>SOLUTION: The pattern part of the mask for near field exposure is filled with a transparent conductive substance (such as ITO) which is transparent for the exposure light to render the entire exposure mask into a conductive state. Or, the potential of the conductive mask for near field exposure is controlled to avoid local concentration of static electricity in the mask for near field due to static electricity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322530-A (JP)
Title: Ink cartridge
Inventor: SUZUKI TORU
IPC: B41J2/175
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the driving force of a cartridge when ink is supplied while reducing the size of a recorder.  <P>SOLUTION: Rotating force receiving parts 3 are formed, respectively, on the first side face 10a and the second side face 10b of an ink cartridge 10 and the side face 10c thereof arranged with a joint 13. The rotating force receiving parts 3 are located diagonally when the ink cartridge 10 is viewed from the side face with respect to the central axis of rotation 100. The ink cartridge 10 contained in an ink cartridge containing section 35 rotates about the central axis of rotation 100 by receiving a rotating force from the rotating force acting part 4 of the ink cartridge containing section 35 at the rotating force receiving parts 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335545-A (JP)
Title: Method of forming film
Inventor: SHIRONITA SHINJI
IPC: H01L41/22
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming film by which the degree of the variation of the shape of the outer peripheral section of a formed film can be reduced and, at the same time, the leveling of the surface of the film can be achieved surely by highly maintaining the degassed degree of the film regardless of the thickness of the film.  <P>SOLUTION: The manufacturing process of a piezoelectric film 32 applying this method of forming film is composed of a first step of forming a primary piezoelectric film 32a by screen printing by using prescribed piezoelectric paste and drying the film 32a, after the film 32a is degassed and leveled by performing prescribed heating and vacuum-processing; and a second step of forming a secondary piezoelectric film 32b on the surface of the primary piezoelectric film 32a in an overlapping state by screen printing by using piezoelectric paste and drying the film 32b, after the film 32b is degassed and leveled by again performing heating and vacuum-processing. In this way, one piezoelectric film 32 is formed by superimposing two films of the primary and secondary piezoelectric films 32a and 32b upon another in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335742-A (JP)
Title: Electrostatic chuck
Inventor: UMETSU MOTOHIRO
IPC: H01L21/683
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck wherein no breakage occurs in a carbon jig or the body of itself in a sintering process and has a low thermal expansion, as an electrostatic chuck having such a structure that an electrode is located between two low-thermal-expansion ceramic base materials.  <P>SOLUTION: A paste containing conductive ceramic of low thermal expansion is applied on one surface of one low-thermal-expansion ceramic base material to form the electrode. Then, the other low-thermal-expansion ceramic base material is so joined to the low-thermal-expansion ceramic base material as to cover the electrode using a bonding material made of low-thermal-expansion ceramic having a melting point lower than that of the base material. Thus, the electrostatic chuck having such a structure that the electrode is located between the two low-thermal-expansion ceramic base materials can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333316-A (JP)
Title: Immersion jig for immunoassay probe and treatment method
Inventor: KODAMA MAYUKO
IPC: G01N33/53
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion jig constituted so as to perform the fixing and blocking treatment of a plurality of kinds of antibodies, without requiring an advanced technique by variously changing the length of a probe for immunoassay to be immersed in a solution.  <P>SOLUTION: This immersion jig 1 is constituted of a suspension part 3 for suspending a rod-shaped probe 2, a housing part 5 for housing cylindrical containers 4, in which an antibody solution, is injected and a lid part 6 for protecting the probe 2. The hole part 3a and a stepped part 3b for suspending the probe 2 are provided to the suspension part 3, and the probe 2 is positionally fixed by its flange part 2a. Columnar supports 3c are provided to four corners of the suspension part 3 and inserted in the guides 5b, provided to the housing part 5, to allow the suspension part 3 to accurately fall on the housing part 5. Stoppers 7 are attached to the suspension part 3 so as to be turned downwardly and can make the probe 2 with a desired length to be immersed in the solution inside each of the containers 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340175-A (JP)
Title: Tank made of resin
Inventor: SATO TOSHIMARO
IPC: F15B1/26
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank made of resin capable of preventing certainly the leak of a liquid at an opening of the tank body associated with deformation of the tank body, suppressing the increase of the manufacturing cost by lessening the number of component parts of the tank to a minimum, and of being assembled simply.  <P>SOLUTION: The resin tank 10 is structured so that the opening 12 is formed at least in one surface of the tank body 11 storing the liquid and a cover 14 to cover the opening 12 is fixed to the tank body 11 by screwing, in which a resilient gasket 15 in rod shape surrounding the opening 12 is interposed between the cover 14 and the tank body 11. A plate-form member having stiffness is interposed between the gasket 15 and the tank body 11, while a resilient bonding agent 19 is encapsulated between the plate-form member and the tank body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342177-A (JP)
Title: Magnetic tape, tape cartridge, and magnetic tape drive
Inventor: TAWARA HIROYUKI
IPC: G11B23/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with an exclusive tape for cleaning of a magnetic head.  <P>SOLUTION: A single reel magnetic tape cartridge 2 provided with a single reel 5 on which a magnetic tape 6 provided with a magnetic layer at one side plane 6a and a cleaning layer at the other side plane 6b is wound, a cartridge case 4 housing this reel 5, and a magnetic tape taking out member 7 attached to a tip of this magnetic tape 6; a hub 8a engaging with this magnetic tape taking out member 7 and winding this magnetic tape 6; and a loading ring 9 rotated around this hub 8a, are included. Further, a plurality of tape guides 10 provided at this loading ring 9 and guiding this magnetic tape, and a magnetic head 11 coming in contact with an outer periphery side of this magnetic tape 6 running in a tension state among the plurality of tape guides 10, are included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156008-A (JP)
Title: Ethylene terpolymer wax and method of manufacturing and using the same
Inventor: FECHTENKOETTER ANDREAS
IPC: C09K23/52
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ethylene copolymer wax capable of being dispersed in water and preferably applicable to a composition for floor maintenance use.  <P>SOLUTION: The ethylene terpolymer wax contains as a block-forming monomer 35-95mass% of ethylene, 0.1-40mass% of an ester represented by formula I and 0.1-25mass% of a carboxylic acid represented by formula II (wherein, in formula I, R<SP>1</SP>denotes hydrogen a 1-10C alkyl, 3-12C cycloalkyl or 6-14C aryl; R<SP>2</SP>denotes hydrogen or a 1-10C alkyl; R<SP>3</SP>denotes a 1-10C alkyl, 3-12C cycloalkyl or 6-14C aryl; and n denotes an integer of 2-100; in formula II, R<SP>4</SP>denotes hydrogen a 1-10C alkyl, 3-12C cycloalkyl or 6-14C aryl).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340003-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: MURATA MINEHIRO
IPC: F01N3/08
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device of an internal combustion engine capable of preventing black smoke from being deteriorated when rich spike operation is performed for an NOx occluding catalyst.  <P>SOLUTION: This device comprises an exhaust gas passage 20 communicating with the cylinders of the internal combustion engine, the NOx occluding catalyst 22 installed in the exhaust gas passage and occluding NOx in exhaust gas in lean operation and discharging the occluded NOx for reduction by the rich spike operation, a temperature monitoring means 38 monitoring the temperature correlated values for the inside of the cylinders based on the operation history of the internal combustion engine, and a combustion control means 40 prohibiting the rich spike operation for a specified time even if a permission signal for the rich spike operation is inputted when the temperature correlated values for the inside of the cylinders exceed specified values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004226393-A (JP)
Title: Cell residual capacity measuring device
Inventor: NONAKA TOMOKI
IPC: G01R31/36
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To correctly measure a cell residual capacity stored therein by removing the usage state of a secondary cell and the influence of a circumferential environment.  <P>SOLUTION: When a voltage value detected by a voltage sensor 34 is a prescribed value or more, a current value detected by a current sensor 32 is a prescribed value or less, and a temperature detected by a temperature sensor 33 is a normal temperature or more in a charge process of a device for measuring the residual capacity of a cell, the full charging amount of a lithium-ion battery 31 stored in a memory 8 is replaced by the residual capacity calculated by a calculating unit 1. In a stop process, as well as the charging process, after the temperature is checked, the full charging amount is corrected. The direction of the current flowing in the lithium-ion battery 31 before stopped is stored in a memory 81. An open circuit voltage (after charged)-residual capacity rate memory table 61 and an open circuit voltage (after discharged)-residual capacity rate memory table 62 are used according to the direction of the current immediately before stopped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004339829-A (JP)
Title: Nip preventive device
Inventor: OGINO HIROYUKI
IPC: B60J5/04
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To mount a nip preventive device, capable of sufficiently absorbing an impact load by nipping of an object in the closing movement of a motor-driven sliding door, for satisfying requests, such as being mountable on an extremely general vehicle of the motor-driven sliding door, having no fear of damaging a pressure sensitive sensor by impact such as an occupant and a cargo possessed by the occupant by preventing the pressure sensitive sensor from projecting little from a pointed end part of the flange part, and causing no impairment of an appearance.  <P>SOLUTION: The pressure sensitive sensor 17 is formed of a pressure sensitive means 21, a load absorbing means 22, and a support means 23, and is mounted on the flange part 18 of the motor-driven sliding door 2. A dimensional quantity of the pressure sensitive means 17 is arranged in a position in front of the pointed end part 19 of the flange part 18. A dimension is distributed to the height of the load absorbing means > the height of the support means, within a dimension up to the pointed end part 19 of the flange part 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343566-A (JP)
Title: Mobile telephone terminal and program
Inventor: SAWAI KOICHI
IPC: H04M1/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone terminal and a program capable of transmitting sound information together with a caller's voice signal without causing any trouble on a speech communication at the time of the speech communication, and to provide the mobile telephone terminal and program capable of remotely controlling functions belonging to a mobile telephone terminal of the opposite speech communication party by versatile means at the time of speech communication.  <P>SOLUTION: This digital portable telephone set 1 is provided with a sound information storing means, a sound information adjusting means for adjusting the volume of sound information selected among pieces of stored sound information on the basis of the volume of an inputted caller's voice signal, and a superimposing/transmitting means for superimposing the caller's voice signal on the sound information whose volume is adjusted and transmitting the resultant signal. In addition, the digital portable telephone 1 is provided with a selecting means for making the caller select control contents to the functions belonging to the mobile telephone terminal of the opposite speech communication party, and a control information generating/transmitting means for generating and transmitting control information for operating the mobile telephone terminal of the opposite party according to the control contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000225-A (JP)
Title: Crawler tractor
Inventor: SHIMADA TAKANOBU
IPC: B62D55/07
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prune the structure even when installing a working machine mounting device on a crawler tractor.  <P>SOLUTION: A front frame 2, a front cross member 6, a truck frame 5, and a rear cross member 10 comprises a chassis B. At the back of the chassis, a lift arm 12 forming a three-point link working machine mounting device, a drop link 13, a lower link 8, a base of a hydraulic cylinder 15 pivotally supported by the lift arm 12, and a check chain 9 are pivotally connected via a support stay, respectively, and a lift rod 12a is sandwiched between the lift arm 12 and the lower link 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345392-A (JP)
Title: Tie down hook mounting structure of automobile
Inventor: FUJIMAKI HIDEFUMI
IPC: B62D25/20
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tie down hook mounting structure of an automobile capable of reducing manufacturing costs with a simple structure, and improving rigidity of a vehicle body.  <P>SOLUTION: A front part of a rear frame 21 is coupled with a rear part of a side sill 11, and a cross member 31 is bridged and coupled to the side sills 11. A tie down hook 41 is arranged across a side sill inner 12 and a rear frame 21 at a connection part of a side sill 12 of the side sill 11 and a rear frame 21, and tie down hooks 41 are coupled with the side sill inner 13 and the rear frame 21 with bolts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349907-A (JP)
Title: Solid-state imaging apparatus
Inventor: KAKUMOTO KENICHI
IPC: H04N5/335
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus wherein all pixels can carry out imaging in the same timing and a leakage current of each pixel can be suppressed.  <P>SOLUTION: A signal ψVRS changing to binary voltage values or over is given to a source of a MOS transistor T6 as a reset voltage to reset a voltage at a node interconnecting a capacitor C2 and a gate of a MOS transistor T4. When the capacitor C2 samples and holds a voltage of a video signal, the voltage of the signal ψVRS is selected to be a value different from the voltage at reset to suppress the leakage current from the capacitor C2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345433-A (JP)
Title: Pneumatic tire
Inventor: TOOMATSU YUJI
IPC: B60C11/12
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in water-absorption efficiency by a sipe during braking, and also improved in braking performance during driving on an ice and snow road.  <P>SOLUTION: Main grooves 2 extending in a tire circumferential direction T and lateral grooves 3 extending in a tire width direction on a tread face 1 form a zoned block 4. Sipes 6 extending in the tire circumferential direction T is formed only in an area 4X at a kick-out side of the ground surface 4a of the block 4. Sipes 5 extending in the tire width direction are formed in an area 4Y positioned to the step-in side of the area 4X at the kick-out side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349374-A (JP)
Title: Method of manufacturing strained silicon substrate wafer
Inventor: SENSAI KOJI
IPC: H01L29/78
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a strained silicon substrate wafer having a layer which is further reduced in dislocation and relieved in strain.  <P>SOLUTION: The method of manufacturing the strained silicon substrate wafer, in which an amorphous silicon layer 2, a silicon-germanium layer 3, and a silicon layer having a lattice stain are formed on a single-crystal silicon substrate in this order, includes steps of: forming the amorphous silicon layer 2 on the silicon substrate, a step of epitaxially growing the strain relieving layer 3 having a thickness of 10-200 nm on the silicon layer 2; and forming the strained silicon layer 4 having a thickness of 10-50 nm on the strain relieving layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348326-A (JP)
Title: Recycle system
Inventor: MUKAI KOJI
IPC: G06Q50/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the recycle system of a used product capable of finally constructing a true circulation type society by introducing a recycle evaluating system in reproducing a used product to be damped into a recycle product, so as to evaluate the value of the used product corresponding to the level of its environmental load.  <P>SOLUTION: This recycle system is provided with a database for storing information associated with an evaluation index necessary for evaluating the value of a recycle product to be manufactured by using a used product to be damped by a damper as starting materials and an evaluating means for calculating and/or selecting recycle costs to be returned as a bounty to the damper or to collected as an assessment by evaluating the recycle value of the used product from the evaluation index owned by the database, and converting it into costs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065935-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent an unfair act, even when a wire etc. is inserted inside through a joint part of a glass frame and a game machine members jointed to the glass frame, by preventing the wire etc. from forcibly entering the glass frame.  <P>SOLUTION: This game machine is equipped with a glass frame 5 which is openably set on the front face of a frame 3 with a game board 8 and covers the game board 8 from the front face. A groove 28 is set on either the edge front face of the frame 3 or the outer periphery edge of the glass frame 5 and a projecting line 29 on the other. The groove 28 and the projecting line 29 are mutually fitted together while the glass frame 5 is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355897-A (JP)
Title: Seal structure of electric wire
Inventor: MATSUDA ATSUSHI
IPC: H01R13/52
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of an electric wire in which any gap does not occur between a bushing and a covered electric wire because of the occurrence of necking at a covered part of the electric wire even if used under high temperature environments, and which is high in airtightness, and superior in water-proof sealing performance.  <P>SOLUTION: In the seal structure 1 of the electric wire provided with the electric wire 4, the bushing 3 which has an insertion hole 3a into which this electric wire 4 is inserted, and a cover 2 to seal and fix between the outer peripheral face of the electric wire 4 and the inner wall of the insertion hole 3a by caulking and fixing the bushing 3, the electric wire 4 is the covered electric wire 4 formed by a conductor 4b and the covered part 4a to cover this conductor 4b, and the covered part 4a is composed of polyether ether ketone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355988-A (JP)
Title: Organic electroluminescence display device
Inventor: TAKAMURA MAKOTO
IPC: H05B33/14
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device having a structure with no barrier ribs in which deterioration of contrast ratio due to outdoor daylight can be prevented and the display quality can be improved even with such a structure.  <P>SOLUTION: Electrode layers 3, 5 and an organic EL layer 4 are laminated on one side of a transparent substrate 1, an organic EL emitting part 6 is formed, a moisture absorbent 7 is provided on the top side of the organic EL emitting part 6, and a sealing member 8 is provided on one side of the transparent substrate 1 so as to cover the organic EL emitting part 6 and the moisture absorbent 7. Then, a circle polarizing plate 9 is provided on the other side of the transparent substrate 1. Then, metal films 10, 11 are provided on one face of the sealing member 8 and/or on one face of the moisture absorbent 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350636-A (JP)
Title: Vacuum thawing apparatus
Inventor: YONEKURA MASAHARU
IPC: H05B6/64
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum thawing apparatus that can keep the sealing material placed between the door and the flange in an optimal compression to keep the thawing chamber air-tight sufficiently.  <P>SOLUTION: The flange 6 is bored to form a flange hole 6a and a locking member 27 having a flat face 27a, an inclined face 27b, and a stopping face 27c are attached to the back face of the periphery of the flange hole 6a. Long and short keys 26c, 26c are formed on the hook 26 that is associated with the handle 23 attached to the door 3. The handle 23 is turned and the key parts 26c, 26c are allowed to come up on the inclined face 27b, attain to the stopping face 27c whereby the door 3 is moved so as to come near toward the flange 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359378-A (JP)
Title: Vibration absorbing device of elevator
Inventor: ARIGA MASAKI
IPC: B66B7/08
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing device of an elevator with commonized springs, increased production efficiency and effectively reduced vertical vibrations of a car.  <P>SOLUTION: The vibration absorbing device of the elevator has damping springs 9 for vertical vibrations at ends of a plurality of main ropes 3 from which the car 2 or a balance weight 4 hangs. In this device, the damping springs 9 for vertical vibrations are configured to have non-linear characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI